[Source] Xj3DBrowser screen capture

[Norbraten, Terry (CIV)]

thanks Rex!  You are correct as I've traced through the
BlockingWorldLoader.

Thanks for the update about the SceneRecorder.  I've not tried it on a
TimeSensor/Animation scene.  This may be the reason for the hang <-
operator error



On 6/9/12 4:37 AM, "Rex Melton" <rex.melton at jeospace.net> wrote:

>On 6/8/2012 8:31 PM, Norbraten, Terry (CIV) wrote:
>> Spent some time getting used to the replica app.  I managed to get it
>>work
>> using the SceneThubmailImager via the Replica class.
>>
>> I tried the SceneRecorder, but couldn't get it to work, it hangs.
>>Perhaps
>> I'm not doing something correctly.
>
>As I recall.... And it's been a few years.
>
>The SceneRecorder was done for an application
>where a specific structure is expected of the X3D
>file. In particular, it expects a TimeSensor with
>a known DEF name that will drive an animation.
>
>Not good that it hangs, but I would have expected
>some sort of error message to get logged.
>
>> I didn't need any special libs on Mac OS X.
>>
>> However, I noticed the opposite about the -captureViewpoints.
>> captureViewpoints does indeed wait for resources to load via a poll of
>> "waitingForLoad and isInitialLoadDone"
>>
>> I didn't see that in the SceneThubmailImager or any of the sources it
>> calls.  I'll look harder.
>
>Also as I recall, most of the replica instances
>use the BlockingWorldLoader, which waits till the
>loading queue is clear before letting the app
>continue.
>
>>
>> On 6/7/12 1:54 PM, "Alan Hudson"<alan at shapeways.com>  wrote:
>>
>>> ah, ok.  replica actually attempts to wait for resources to load
>>>whereas
>>> the browser captureViewpoints doesn't.  So not too surprised it doesn't
>>> work.
>>>
>>>
>>> -- 
>>> Alan Hudson, Director 3D Tools
>>> www.shapeways.com
>>>
>>
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>
>
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